Gardening tool



FIG. 1 is a top, rear, and right side perspective view of a gardening tool showing my new design;

FIG. 2 is an enlarged right side elevational view thereof, the left side being a mirror image of that shown;

FIG. 3 is an enlarged front elevational view thereof; and

FIG. 4 is an enlarged top plan view thereof.

The handle is shown broken away in FIGS. 2-4 for convenience of illustration. 

The ornamental design for a gardening tool, as shown and described. 